mirror of
https://github.com/node-red/node-red.git
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68 lines
1.8 KiB
JavaScript
68 lines
1.8 KiB
JavaScript
/**
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* Copyright 2013 IBM Corp.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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var RED = require("../../red/red");
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var util = require("util");
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function HTTPIn(n) {
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RED.nodes.createNode(this,n);
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this.url = n.url;
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this.method = n.method;
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var node = this;
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this.callback = function(req,res) {
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node.send({req:req,res:res});
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}
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if (this.method == "get") {
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RED.app.get(this.url,this.callback);
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} else if (this.method == "post") {
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RED.app.post(this.url,this.callback);
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} else if (this.method == "put") {
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RED.app.put(this.url,this.callback);
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} else if (this.method == "delete") {
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RED.app.delete(this.url,this.callback);
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}
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this.on("close",function() {
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var routes = RED.app.routes[this.method];
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for (var i in routes) {
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if (routes[i].path == this.url) {
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routes.splice(i,1);
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break;
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}
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}
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});
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}
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RED.nodes.registerType("http in",HTTPIn);
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function HTTPOut(n) {
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RED.nodes.createNode(this,n);
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this.on("input",function(msg) {
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if (msg.res) {
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if (msg.headers) {
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res.set(msg.headers);
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}
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var rc = msg.rc || 200;
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msg.res.send(rc,msg.payload);
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}
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});
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}
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RED.nodes.registerType("http response",HTTPOut);
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